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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1049394Generated: November 1, 2026

Hydrochloric Acid → (3-(((6-(2,2-Dimethylpropyl)-5-(2-fluoro-5-methoxyphenyl)pyridin-2-yl)oxy)methyl)phenoxy)acetic acid

https://huagongshe.com/reaction/1049394

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantSodium HydroxideHCID 14798—
ReactantEthyl 2-(3-(((5-(2-fluoro-5-methoxyphenyl)-6-neopentylpyridin-2-yl)oxy)methyl)phenoxy)acetateHCID 117759712—
SolventMethanolHCID 887—
SolventTetrahydrofuranHCID 8028—
Product(3-(((6-(2,2-Dimethylpropyl)-5-(2-fluoro-5-methoxyphenyl)pyridin-2-yl)oxy)methyl)phenoxy)acetic acidHCID 11775965586.9%

Reaction Conditions

Temperature50 °C

Reaction Steps

To a solution of ethyl 2-(3-(((5-(2-fluoro-5-methoxyphenyl)-6-neopentylpyridin-2-yl)oxy)methyl)phenoxy)acetate (77 mg) in THF (3.0 mL) and methanol (3.0 mL) was added 1N aqueous sodium hydroxide solution (1.0 mL), and the mixture was stirred at 50° C. for 30 min. To the reaction mixture was added 1N hydrochloric acid (1.0 mL), and the mixture was extracted with ethyl acetate. The extract was washed with saturated brine and dried over anhydrous sodium sulfate. The solvent was evaporated under reduced pressure to give the title compound (63 mg) as a colorless oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09382188B2
Source datasetuspto-grants-2016_07
ORD IDord-551f2791cda54438a82a43bd3556cdae
Source noteuspto-grants-2016_07